diff --git a/scripts/hooks/hook-checksumdir.py b/scripts/hooks/hook-checksumdir.py
index 957d2371e..c6a247d34 100644
--- a/scripts/hooks/hook-checksumdir.py
+++ b/scripts/hooks/hook-checksumdir.py
@@ -1,2 +1,3 @@
 from PyInstaller.utils.hooks import copy_metadata
-datas = copy_metadata('checksumdir')
+
+datas = copy_metadata("checksumdir")
diff --git a/scripts/hooks/hook-google.api.py b/scripts/hooks/hook-google.api.py
index d2752243f..4fc891845 100644
--- a/scripts/hooks/hook-google.api.py
+++ b/scripts/hooks/hook-google.api.py
@@ -1,2 +1,3 @@
 from PyInstaller.utils.hooks import copy_metadata
-datas = copy_metadata('google-api-core')
+
+datas = copy_metadata("google-api-core")
diff --git a/scripts/hooks/hook-google.cloud.py b/scripts/hooks/hook-google.cloud.py
index cf6970f68..5039aef9b 100644
--- a/scripts/hooks/hook-google.cloud.py
+++ b/scripts/hooks/hook-google.cloud.py
@@ -1,3 +1,4 @@
 from PyInstaller.utils.hooks import copy_metadata
-datas = copy_metadata('google-cloud-core')
-hiddenimports = ['google.api']
+
+datas = copy_metadata("google-cloud-core")
+hiddenimports = ["google.api"]
diff --git a/scripts/hooks/hook-google.cloud.storage.py b/scripts/hooks/hook-google.cloud.storage.py
index 0a943167f..dcd315c12 100644
--- a/scripts/hooks/hook-google.cloud.storage.py
+++ b/scripts/hooks/hook-google.cloud.storage.py
@@ -1,2 +1,3 @@
 from PyInstaller.utils.hooks import copy_metadata
-datas = copy_metadata('google-cloud-storage')
+
+datas = copy_metadata("google-cloud-storage")
diff --git a/scripts/hooks/hook-google_compute_engine.logger.py b/scripts/hooks/hook-google_compute_engine.logger.py
index 8cffad29f..ac3747a67 100644
--- a/scripts/hooks/hook-google_compute_engine.logger.py
+++ b/scripts/hooks/hook-google_compute_engine.logger.py
@@ -1,3 +1,4 @@
 from PyInstaller.utils.hooks import copy_metadata
-datas = copy_metadata('google-compute-engine')
-hiddenimports = ['google_cloud_engine']
+
+datas = copy_metadata("google-compute-engine")
+hiddenimports = ["google_cloud_engine"]
diff --git a/scripts/innosetup/config_gen.py b/scripts/innosetup/config_gen.py
index 2e82e58ae..6f626df74 100644
--- a/scripts/innosetup/config_gen.py
+++ b/scripts/innosetup/config_gen.py
@@ -3,8 +3,8 @@ from dvc import VERSION
 from dvc.utils.compat import ConfigParser
 
 config = ConfigParser.ConfigParser()
-config.add_section('Version')
-config.set('Version', 'Version', VERSION)
+config.add_section("Version")
+config.set("Version", "Version", VERSION)
 
-with open('scripts/innosetup/config.ini', 'w') as f:
+with open("scripts/innosetup/config.ini", "w") as f:
     config.write(f)
diff --git a/setup.py b/setup.py
index a4fe90992..6887cb932 100644
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@ from dvc import VERSION
 
 
 install_requires = [
-    "ply>=3.9", # See https://github.com/pyinstaller/pyinstaller/issues/1945
+    "ply>=3.9",  # See https://github.com/pyinstaller/pyinstaller/issues/1945
     "configparser>=3.5.0",
     "zc.lockfile>=1.2.1",
     "future>=0.16.0",
@@ -28,50 +28,40 @@ install_requires = [
 ]
 
 # Extra dependencies for remote integrations
-gs = [
-    "google-cloud-storage==1.13.0",
-]
-s3 = [
-    "boto3==1.7.4",
-]
-azure = [
-    "azure-storage-blob==1.3.0"
-]
-ssh = [
-    "paramiko>=2.4.1",
-]
+gs = ["google-cloud-storage==1.13.0"]
+s3 = ["boto3==1.7.4"]
+azure = ["azure-storage-blob==1.3.0"]
+ssh = ["paramiko>=2.4.1"]
 all_remotes = gs + s3 + azure + ssh
 
 setup(
-    name='dvc',
+    name="dvc",
     version=VERSION,
-    description='Git for data scientists - manage your code and data together',
-    long_description=open('README.rst', 'r').read(),
-    author='Dmitry Petrov',
-    author_email='dmitry@dataversioncontrol.com',
-    download_url='https://github.com/iterative/dvc',
-    license='Apache License 2.0',
+    description="Git for data scientists - manage your code and data together",
+    long_description=open("README.rst", "r").read(),
+    author="Dmitry Petrov",
+    author_email="dmitry@dataversioncontrol.com",
+    download_url="https://github.com/iterative/dvc",
+    license="Apache License 2.0",
     install_requires=install_requires,
     extras_require={
-        'all': all_remotes,
-        'gs': gs,
-        's3': s3,
-        'azure': azure,
-        'ssh': ssh,
+        "all": all_remotes,
+        "gs": gs,
+        "s3": s3,
+        "azure": azure,
+        "ssh": ssh,
         # NOTE: https://github.com/inveniosoftware/troubleshooting/issues/1
-        ':python_version=="2.7"': ['futures'],
+        ':python_version=="2.7"': ["futures"],
     },
-    keywords='data science, data version control, machine learning',
+    keywords="data science, data version control, machine learning",
     classifiers=[
-        'Development Status :: 4 - Beta',
-        'Programming Language :: Python :: 2',
-        'Programming Language :: Python :: 3',
+        "Development Status :: 4 - Beta",
+        "Programming Language :: Python :: 2",
+        "Programming Language :: Python :: 3",
     ],
-    packages=find_packages(exclude=['tests']),
+    packages=find_packages(exclude=["tests"]),
     include_package_data=True,
-    url='http://dataversioncontrol.com',
-    entry_points={
-        'console_scripts': ['dvc = dvc.main:main']
-    },
+    url="http://dataversioncontrol.com",
+    entry_points={"console_scripts": ["dvc = dvc.main:main"]},
     zip_safe=False,
 )